What should be added to 3.07 to get 3.5?a) 0.57 b) 0.34 c) 0.43 d) 0.0

1.	What should be added to 3.07 to get 3.5?a) 0.57 b) 0.34 c) 0.43 d) 0.02
Answer» c) 0.43 Let us assume the missing number be x, Then, = 3.07 + x = 3.5 By sending 3.07 from left hand side to the right hand side it become -3.07. We get, = 3.5 – 3.07 = x = 0.43

What should be added to 3.07 to get 3.5?a) 0.57 b) 0.34 c) 0.43 d) 0.02

Answer»

c) 0.43

Let us assume the missing number be x,

Then,

= 3.07 + x = 3.5

By sending 3.07 from left hand side to the right hand side it become -3.07. We get,

= 3.5 – 3.07 = x

= 0.43